Your brick is ready to go – simply turn it on! The brickincludes 2 AG3 batteriesthatcan easily be replaced by an adult. All battery bricksarecompatible with LEGO and other major brand bricks and base plates.

Simple plug and play instructions are available here. If you have any questions at all, please contact our friendly Customer Support Team at 1-888-403-LOOT or 224-203-LOOT. We are always happy to help!